UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OtPiWBELM3Fe1xUxNgN61cpqznC30OrxXSnG0/vK8s8=' 
WHERE 
  key_id = 'ca4ab65ae6eb348c638a08166b810f8890d730dafaa6e5544ebf6272ecc5a51a' 
  AND (
    token = 'OtPiWBELM3Fe1xUxNgN61cpqznC30OrxXSnG0/vK8s8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )